Earlier this month, we published our first article of our Internet of Things series, “IoD – Internet of Dildos“. As promised, we expanded our research and would like to present you with the first results of our “IoB – Internet of Babies” research.
Baby monitors serve an important purpose in securing and monitoring our loved ones. Unfortunately, the investigated device “Mi-Cam” from miSafes (and potentially further devices) is affected by a number of critical security vulnerabilities which raise serious security and privacy concerns. An attacker is able to access and interact with arbitrary video baby monitors and hijack other user accounts. Based on observed user identifier values extracted from the cloud API and Google Play store data, an estimated total number over 52000 user accounts and video baby monitors are affected (implying a 1:1 distribution of user accounts to video baby monitors). Even worse, neither the vendor nor the CNCERT/CC could be reached for the coordination for our responsible disclosure process. Hence the issues are (up until the publication of this article) not patched and our recommendation is to keep the video baby monitors offline until further notice.